BE823425A - Procede pour la preparation d'alpha-acyloxycetones et d'alpha-acyloxyaldehydes et produits obtenus - Google Patents
Procede pour la preparation d'alpha-acyloxycetones et d'alpha-acyloxyaldehydes et produits obtenusInfo
- Publication number
- BE823425A BE823425A BE6044860A BE6044860A BE823425A BE 823425 A BE823425 A BE 823425A BE 6044860 A BE6044860 A BE 6044860A BE 6044860 A BE6044860 A BE 6044860A BE 823425 A BE823425 A BE 823425A
- Authority
- BE
- Belgium
- Prior art keywords
- alpha
- acyloxyketones
- acyloxyaldehydes
- preparation
- products obtained
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D339/00—Heterocyclic compounds containing rings having two sulfur atoms as the only ring hetero atoms
- C07D339/08—Six-membered rings
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB58352/73A GB1494191A (en) | 1973-12-17 | 1973-12-17 | Preparation of alpha-acyloxy aldehydes and ketones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE823425A true BE823425A (fr) | 1975-06-16 |
Family
ID=10481395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE6044860A BE823425A (fr) | 1973-12-17 | 1974-12-16 | Procede pour la preparation d'alpha-acyloxycetones et d'alpha-acyloxyaldehydes et produits obtenus |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US3965157A (fr) |
| JP (1) | JPS5093915A (fr) |
| AR (1) | AR206908A1 (fr) |
| AT (1) | AT334331B (fr) |
| BE (1) | BE823425A (fr) |
| BG (1) | BG23743A3 (fr) |
| DD (1) | DD115651A5 (fr) |
| DE (1) | DE2459379A1 (fr) |
| DK (1) | DK655174A (fr) |
| ES (1) | ES433019A1 (fr) |
| FR (1) | FR2254551B1 (fr) |
| GB (1) | GB1494191A (fr) |
| HU (1) | HU170453B (fr) |
| IL (1) | IL46251A0 (fr) |
| NL (1) | NL7416390A (fr) |
| PL (1) | PL94247B1 (fr) |
| RO (1) | RO69182A (fr) |
| SE (1) | SE7415779L (fr) |
| ZA (1) | ZA748012B (fr) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2722264C2 (de) * | 1977-05-17 | 1984-06-28 | Merck Patent Gmbh, 6100 Darmstadt | Verwendung von substituierten Oxyalkylphenonen als Photosensibilisatoren |
| DE3203096A1 (de) * | 1982-01-30 | 1983-08-04 | Merck Patent Gmbh, 6100 Darmstadt | Verwendung von hydroxyalkylphenonen als initiatoren fuer die strahlungshaertung waessriger prepolymerdispersionen |
| US5865471A (en) | 1993-08-05 | 1999-02-02 | Kimberly-Clark Worldwide, Inc. | Photo-erasable data processing forms |
| US5645964A (en) | 1993-08-05 | 1997-07-08 | Kimberly-Clark Corporation | Digital information recording media and method of using same |
| US5773182A (en) | 1993-08-05 | 1998-06-30 | Kimberly-Clark Worldwide, Inc. | Method of light stabilizing a colorant |
| US6211383B1 (en) | 1993-08-05 | 2001-04-03 | Kimberly-Clark Worldwide, Inc. | Nohr-McDonald elimination reaction |
| US5681380A (en) | 1995-06-05 | 1997-10-28 | Kimberly-Clark Worldwide, Inc. | Ink for ink jet printers |
| US5733693A (en) | 1993-08-05 | 1998-03-31 | Kimberly-Clark Worldwide, Inc. | Method for improving the readability of data processing forms |
| US5721287A (en) | 1993-08-05 | 1998-02-24 | Kimberly-Clark Worldwide, Inc. | Method of mutating a colorant by irradiation |
| US6017471A (en) | 1993-08-05 | 2000-01-25 | Kimberly-Clark Worldwide, Inc. | Colorants and colorant modifiers |
| US6017661A (en) | 1994-11-09 | 2000-01-25 | Kimberly-Clark Corporation | Temporary marking using photoerasable colorants |
| US6242057B1 (en) | 1994-06-30 | 2001-06-05 | Kimberly-Clark Worldwide, Inc. | Photoreactor composition and applications therefor |
| US6071979A (en) | 1994-06-30 | 2000-06-06 | Kimberly-Clark Worldwide, Inc. | Photoreactor composition method of generating a reactive species and applications therefor |
| US5685754A (en) | 1994-06-30 | 1997-11-11 | Kimberly-Clark Corporation | Method of generating a reactive species and polymer coating applications therefor |
| US6008268A (en) | 1994-10-21 | 1999-12-28 | Kimberly-Clark Worldwide, Inc. | Photoreactor composition, method of generating a reactive species, and applications therefor |
| US5786132A (en) | 1995-06-05 | 1998-07-28 | Kimberly-Clark Corporation | Pre-dyes, mutable dye compositions, and methods of developing a color |
| DE69609967T2 (de) | 1995-06-05 | 2001-04-12 | Kimberly Clark Co | Farbstoffvorläufer und diese enthaltende zusammensetzungen |
| CA2221565A1 (fr) | 1995-06-28 | 1997-01-16 | Kimberly-Clark Worldwide, Inc. | Colorants et modificateurs nouveaux |
| US5855655A (en) | 1996-03-29 | 1999-01-05 | Kimberly-Clark Worldwide, Inc. | Colorant stabilizers |
| US6099628A (en) | 1996-03-29 | 2000-08-08 | Kimberly-Clark Worldwide, Inc. | Colorant stabilizers |
| EP0854896B1 (fr) | 1995-11-28 | 2002-04-03 | Kimberly-Clark Worldwide, Inc. | Compositions de colorants stabilisees par la lumiere |
| US5782963A (en) | 1996-03-29 | 1998-07-21 | Kimberly-Clark Worldwide, Inc. | Colorant stabilizers |
| US5891229A (en) | 1996-03-29 | 1999-04-06 | Kimberly-Clark Worldwide, Inc. | Colorant stabilizers |
| US6524379B2 (en) | 1997-08-15 | 2003-02-25 | Kimberly-Clark Worldwide, Inc. | Colorants, colorant stabilizers, ink compositions, and improved methods of making the same |
| BR9906513A (pt) | 1998-06-03 | 2001-10-30 | Kimberly Clark Co | Fotoiniciadores novos e aplicações para osmesmos |
| JP2002517540A (ja) | 1998-06-03 | 2002-06-18 | キンバリー クラーク ワールドワイド インコーポレイテッド | インク及びインクジェット印刷用のネオナノプラスト及びマイクロエマルション技術 |
| US6228157B1 (en) | 1998-07-20 | 2001-05-08 | Ronald S. Nohr | Ink jet ink compositions |
| DE69930948T2 (de) | 1998-09-28 | 2006-09-07 | Kimberly-Clark Worldwide, Inc., Neenah | Chelate mit chinoiden gruppen als photoinitiatoren |
| DE60002294T2 (de) | 1999-01-19 | 2003-10-30 | Kimberly Clark Co | Farbstoffe, farbstoffstabilisatoren, tintenzusammensetzungen und verfahren zu deren herstellung |
| US6331056B1 (en) | 1999-02-25 | 2001-12-18 | Kimberly-Clark Worldwide, Inc. | Printing apparatus and applications therefor |
| US6294698B1 (en) | 1999-04-16 | 2001-09-25 | Kimberly-Clark Worldwide, Inc. | Photoinitiators and applications therefor |
| US6368395B1 (en) | 1999-05-24 | 2002-04-09 | Kimberly-Clark Worldwide, Inc. | Subphthalocyanine colorants, ink compositions, and method of making the same |
| CN105085471B (zh) * | 2014-05-16 | 2019-06-11 | 兰州大学 | 一种2-取代-1，3-二噻烷衍生物的制备方法 |
| CN114853604B (zh) * | 2022-04-06 | 2023-05-30 | 万华化学集团股份有限公司 | 一种五碳醛的制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2726260A (en) * | 1955-12-06 | novello | ||
| US2156721A (en) * | 1934-10-08 | 1939-05-02 | Shell Dev | Process of treating halogenated ketones |
| US2198172A (en) * | 1937-03-15 | 1940-04-23 | Du Pont | Monocarboxylic acid esters |
| US2834792A (en) * | 1952-12-31 | 1958-05-13 | Gen Aniline & Film Corp | Addition products of 1-acyloxy-3-buten-2-ones |
| US2892865A (en) * | 1957-09-20 | 1959-06-30 | Erba Carlo Spa | Process for the preparation of tertiary esters of benzoylcarbinol |
-
1973
- 1973-12-17 GB GB58352/73A patent/GB1494191A/en not_active Expired
-
1974
- 1974-01-01 AR AR256913A patent/AR206908A1/es active
- 1974-12-16 DE DE19742459379 patent/DE2459379A1/de active Pending
- 1974-12-16 RO RO7480813A patent/RO69182A/fr unknown
- 1974-12-16 DD DD183073A patent/DD115651A5/xx unknown
- 1974-12-16 DK DK655174A patent/DK655174A/da unknown
- 1974-12-16 AT AT1000174A patent/AT334331B/de not_active IP Right Cessation
- 1974-12-16 SE SE7415779A patent/SE7415779L/xx unknown
- 1974-12-16 FR FR7441289A patent/FR2254551B1/fr not_active Expired
- 1974-12-16 BG BG7400028457A patent/BG23743A3/xx unknown
- 1974-12-16 US US05/533,358 patent/US3965157A/en not_active Expired - Lifetime
- 1974-12-16 BE BE6044860A patent/BE823425A/fr unknown
- 1974-12-16 PL PL1974176504A patent/PL94247B1/pl unknown
- 1974-12-16 IL IL46251A patent/IL46251A0/xx unknown
- 1974-12-16 NL NL7416390A patent/NL7416390A/xx unknown
- 1974-12-17 HU HULI269A patent/HU170453B/hu unknown
- 1974-12-17 ES ES433019A patent/ES433019A1/es not_active Expired
- 1974-12-17 JP JP49144925A patent/JPS5093915A/ja active Pending
- 1974-12-17 ZA ZA00748012A patent/ZA748012B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5093915A (fr) | 1975-07-26 |
| ZA748012B (en) | 1976-07-28 |
| PL94247B1 (fr) | 1977-07-30 |
| AT334331B (de) | 1976-01-10 |
| AR206908A1 (es) | 1976-08-31 |
| DE2459379A1 (de) | 1975-06-19 |
| BG23743A3 (en) | 1977-10-12 |
| DD115651A5 (fr) | 1975-10-12 |
| FR2254551B1 (fr) | 1978-05-05 |
| ATA1000174A (de) | 1976-05-15 |
| SE7415779L (fr) | 1975-06-18 |
| FR2254551A1 (fr) | 1975-07-11 |
| DK655174A (fr) | 1975-08-25 |
| HU170453B (fr) | 1977-06-28 |
| RO69182A (fr) | 1980-02-15 |
| NL7416390A (nl) | 1975-06-19 |
| IL46251A0 (en) | 1975-03-13 |
| GB1494191A (en) | 1977-12-07 |
| ES433019A1 (es) | 1976-09-01 |
| US3965157A (en) | 1976-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE823425A (fr) | Procede pour la preparation d'alpha-acyloxycetones et d'alpha-acyloxyaldehydes et produits obtenus | |
| BE823143A (fr) | Procede pour la preparation de pigments bleus de ferroycyanure et produits obtenus | |
| BE750797A (fr) | Procede de preparation d'acylimidazoles et produits obtenus | |
| BE831357A (fr) | Procede pour la preparation de polymeres ramifies et produits obtenus | |
| BE821983A (fr) | Procede pour la preparation d'hydroxycholesterines | |
| BE792326A (fr) | Procede pour la preparation d'halogenohydrines | |
| FR2279720A1 (fr) | Procede de preparation d'alkyltetracyclines et nouveaux produits obtenus | |
| BE822990A (fr) | Procede pour la preparation d'hexamethyltetraline | |
| BE838147A (fr) | Procede pour la preparation d'acides alkylsulfoniques et produits obtenus | |
| BE812104A (fr) | Procede pour la preparation d'aldehydes | |
| BE807556A (fr) | Procede de preparation de n1-(2'-furannidyle)-uraciles et de n1-(2'-pyrannidyle)-uraciles et produits obtenus | |
| BE858388A (fr) | Procede pour la preparation de pyridines substituees et produits obtenus | |
| BE816324A (fr) | Procede pour la preparation de polycarboxylates presentant une biodegradabilite amelioree et produits obtenus | |
| FR2328692A1 (fr) | Procede pour la preparation d'alpha, omega-diamines aliphatiques, et produits obtenus | |
| BE807595A (fr) | Procede de preparation de n-chloroformyl-amides d'acide carbonique et produits obtenus | |
| RO63035A (fr) | Procede pour la preparation des 2-phenylaminoimidazolines-(2)-substitues | |
| BE869140A (fr) | Procede pour la preparation d'amides alpha-cetocarboxyliques n-substitues et produits obtenus | |
| BE822256A (fr) | Procede pour la preparation de polycarboxylates presentant une biodegradabilite amelioree et produits obtenus | |
| BE817961A (fr) | Procede pour la preparation de graphite de purete nucleaire et produits obtenus | |
| BE790466A (fr) | Procede de preparation d'aminopenicillines et produits ainsi obtenus | |
| BE769324A (fr) | Procede de preparation d'alcoylidenenorbornenes et produits obtenus | |
| BE823526A (fr) | Procede de preparation d'hydroxyethercarboxylates et nouveaux produits ainsi obtenus | |
| BE823796A (fr) | Procede pour la preparation de 2-benzoylpyridines substituees et produits obtenus | |
| BE880556A (fr) | Procede pour la preparation d'acetonitriles substitues et produits obtenus | |
| BE842580A (fr) | Procede pour la preparation de 2-acylamino-oxazoles et produits obtenus |